Colpron, Nick K
Current rating: 1456
Record: 2-5
| Grand Prix Portland 2013 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 85 | Harlow, Kristopher (1506) | Won 2-0 | +181483 |
| 2modern | 193 | Leof, Natty (1482) | Won 2-1 | +181501 |
| 3modern | 77 | Steinfeld, Alexander (1620) | Lost 1-2 | -151486 |
| 4modern | 278 | Holden, Michael (1788) | Lost 0-2 | -131473 |
| 5modern | 301 | Smith, Sam (1505) | Lost 1-2 | -171456 |
| average opponent: 1580record: 2-3 | new rating: 1456 | |||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 106 | Clark, Ken (1519) | Lost 0-2 | -181482 |
| 3sealed | 245 | Loving, Tyler (1502) | Lost 1-2 | -171465 |
| average opponent: 1511record: 0-2 | new rating: 1465 | |||